Good Post! I believe we are who we are due to the choices we have made in life. What if! We had made a different choice? We need to think more before we act. With that said, I do not regret my life. If not for the choices I made, I would not have what I do.
On the same note, I found this one years ago and have it on my desk.
"Our behavior affects our future, while our consciousness determines our behavior."
Author unknown